What Is a Supplemental VA Claim and How to File?

A supplemental VA claim is a request to reopen a previously denied VA benefits decision by submitting new and relevant evidence the Department of Veterans Affairs did not consider the first time. You file it on VA Form 20-0995, and as of February 2026 the VA completes the average disability compensation or pension supplemental claim in about 61 days.¹ There is no deadline to file, but the date you file controls how far back your benefits can reach if you win.

When a Supplemental Claim Is the Right Path

After a VA denial you have three review options, and each does something different. A Supplemental Claim lets you submit new evidence and has no filing deadline. A Higher-Level Review sends the same evidence already in your file to a more senior reviewer to check for errors, and you must file within one year of the original decision. A Board Appeal puts your case before a Veterans Law Judge, also within one year.²

If your denial happened because you lacked a key medical record, a diagnosis, or a doctor’s opinion linking your condition to service, the Supplemental Claim is almost always the right move because it is the only path that accepts new evidence. If you believe the VA misapplied the law or overlooked evidence already in your file, a Higher-Level Review may fit better since it doesn’t require gathering anything new.

Supplemental claims aren’t limited to disability compensation. You can file one for pension and survivor benefits, life insurance, VA health care benefits (including community care and the Foreign Medical Program), CHAMPVA, and the Program of Comprehensive Assistance for Family Caregivers. The form is the same across benefit types, but online filing through VA.gov is available only for disability compensation. Every other benefit type must be filed by mail or in person.¹

What Counts as New and Relevant Evidence

The VA will only reopen your claim if the evidence you submit is both new and relevant. “New” means the VA has never seen it before. “Relevant” means it tends to prove or disprove something about your claim.¹ Evidence that restates what the VA already reviewed won’t clear that bar, even from a different source.

The evidence that most often moves a supplemental claim:

A medical nexus letter. A written opinion from a doctor or qualified healthcare professional explaining how your current condition connects to your military service. This is often the single most important document when the original denial cited no connection to service. Private nexus letters typically cost between $500 and $3,000 depending on the condition and the provider’s specialty.
Updated medical records. New diagnostic results, records showing a worsening condition, or records from a provider you hadn’t previously disclosed.
Service records. Personnel records, unit histories, or deployment records that weren’t part of the original file. Sometimes the VA’s own file is incomplete, and tracking down missing service treatment records fills a critical gap.
Buddy statements. Written statements from fellow service members, family, or friends who witnessed the event that caused your condition or can describe how it affects your daily life.¹

Before gathering anything, read your denial letter closely. The VA has to explain why it denied you, and the stated reason tells you exactly what evidence to look for. A denial for “no nexus to service” needs a medical opinion. A denial for “no current diagnosis” needs a fresh diagnosis. Submitting a pile of records that doesn’t address the specific reason for denial is the most common mistake veterans make with supplemental claims.

Why the One-Year Effective Date Rule Matters

There is no filing deadline for a supplemental claim, but the date you file controls how far back the VA will pay if it grants your claim. File within one year of the original decision and the VA treats your claim as continuously pursued, so your effective date can reach back to the date of your original application.³

File more than one year later and your effective date generally cannot be earlier than the day the VA received your supplemental claim. The difference is often months or years of back pay. A veteran denied in January 2025 who files a supplemental claim in December 2025 with winning evidence can receive retroactive benefits back to the original filing date. The same veteran filing the same evidence in February 2026 would only receive benefits from that February forward.

The one-year window also applies after a Board of Veterans’ Appeals decision or a Court of Appeals for Veterans Claims decision. If you need more time to gather evidence, file the supplemental claim with what you have and identify additional evidence you want the VA to help collect. Getting the form in before the one-year mark matters more than filing a perfect packet.

How to Complete and File VA Form 20-0995

VA Form 20-0995, “Decision Review Request: Supplemental Claim,” is the required form. You can download it from the VA forms page or pick up a copy at a VA regional office.⁴

On the form, clearly identify each issue you want reconsidered and reference the specific conditions or benefits from the prior decision. Attach all new evidence directly, or describe evidence you want the VA to help obtain, including the name and address of the facility holding the records and the approximate treatment dates. The VA can request records from federal facilities, VA medical centers, and private providers on your behalf.¹

You have three ways to submit:

Online through VA.gov, for disability compensation claims only. The VA recommends electronic submission as the fastest method of receipt.⁵
By mail to the appropriate VA intake center. The mailing address varies by benefit type; the form instructions list the correct address for each.
In person at a VA regional office.⁴

Keep copies of everything you file. If you mail the form, use certified mail so you have proof of the date the VA received it.

What Happens After You File

Once the VA has your claim, it first checks whether your evidence qualifies as new and relevant. Under 38 USC 5108, if it does, the VA must readjudicate your entire claim, considering both the new evidence and everything already in your file.⁶

The VA also has a legal duty to help you develop your claim. Under federal law it must make reasonable efforts to obtain records you identify, including service medical records, VA treatment records, and private records you authorize it to request. This duty applies even before the VA decides whether your evidence qualifies as new and relevant.⁷

The VA may schedule a Compensation and Pension exam as part of its review. A C&P exam is a medical evaluation performed by a VA physician or a VA-contracted examiner to assess the nature and severity of your claimed condition. It is not a treatment appointment. Do not miss it. A missed C&P exam can result in the VA deciding your claim on the existing evidence alone, which is usually the same evidence that led to the original denial.¹

Current processing time averages 60.7 days for disability compensation and pension supplemental claims.¹ The VA’s stated goal for all supplemental claims is an average of 125 days.² Complex medical questions, records from multiple facilities, or a scheduled C&P exam can push your claim past the average. You can track status through your VA.gov account or by calling the VA.

Reading the Decision and What to Do Next

The VA mails a decision letter with one of three outcomes: granted, denied, or partially granted. A grant letter specifies your disability rating and the effective date. If you filed within one year of the prior decision, the effective date can reach back to the original claim’s filing date; if you filed later, it is generally no earlier than the date the VA received the supplemental claim.³

If the claim is denied, read the rationale carefully because it tells you what the VA still finds missing. From there you have three options:²

File another Supplemental Claim if you can obtain additional new and relevant evidence that addresses the stated reason for denial. There is no limit on how many supplemental claims you can file for the same issue.
Request a Higher-Level Review if you believe the reviewer erred on the evidence already in the file. You must file within one year of the supplemental claim decision.
Appeal to the Board of Veterans’ Appeals, also within one year.

A separate route called a Clear and Unmistakable Error motion exists for arguing that a prior VA decision contained an obvious legal or factual error on the record at the time, but it does not allow new evidence and works differently from a supplemental claim.

Getting Help From an Accredited Representative

You don’t have to file alone. The VA recognizes three types of accredited representatives.⁸ Veterans Service Organizations such as the American Legion, Disabled American Veterans, and Veterans of Foreign Wars provide free claims assistance; you appoint a VSO representative by filing VA Form 21-22. Accredited claims agents and accredited attorneys can charge fees and are appointed with VA Form 21-22a.

When an attorney or claims agent charges a fee based on past-due benefits, federal regulations set guardrails. Fees at or below 20 percent of past-due benefits are presumed reasonable, and fees above 33⅓ percent are presumed unreasonable. The fee must also be contingent on a favorable outcome.⁹

For most straightforward supplemental claims, a VSO representative provides solid guidance at no cost. If your claim involves complicated medical evidence or multiple prior denials, an accredited attorney may be worth the fee.

1
Veterans Affairs. Supplemental Claims
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Department of Veterans Affairs. Choosing a Decision Review Option
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Office of the Law Revision Counsel. 38 USC 5110 – Effective Dates of Awards
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Department of Veterans Affairs. Decision Review Request: Supplemental Claim
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Veterans Affairs. About VA Form 20-0995
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Office of the Law Revision Counsel. 38 USC 5108 – Supplemental Claims
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Office of the Law Revision Counsel. 38 USC 5103A – Duty to Assist Claimants
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Veterans Affairs. Get Help from a VA Accredited Representative or VSO
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eCFR. 38 CFR 14.636 – Payment of Fees for Representation by Agents and Attorneys